Question

[Lưu Anh Thư]

2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2+2=?

Answer 1

[trần đoàn duy khương FA]

40 nha bn

Answer 2

[phạm quang lộc]

 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 + 2 = 2 x 20 = 40